Characterization of neurodevelopmental disorders in children exposed or unexposed in utero to valproate and/or other antiepileptic drugs with long-term follow-up: retrospective study of multiple European data sources (AVALON)

ENCePP Code of conduct

No

Data sources

• Data source(s):
  SAIL Databank

  Hospital Episode Statistics

  Clinical Practice Research Datalink

  PHARMO Data Network

  Danish registries (access/analysis)
• Data source(s), other:
  Norwegian national registries Norway, Swedish national health and socioeconomic registries Sweden, Finnish national health and socioeconomic registries Finland, Système national des données de santé, SNDS France, Lazio administrative databases Italy
• Data sources (types):
  Administrative data (e.g. claims)

  Disease registry

  Drug dispensing/prescription data

  Other
• Data sources (types), other:
  Medical Birth Registers

Use of a Common Data Model (CDM)

• CDM mapping:
  No

Data quality specifications

• Check conformance:
  Unknown
• Check completeness:
  Unknown
• Check stability:
  Unknown
• Check logical consistency:
  Unknown

Data characterisation

• Data characterisation conducted:
  No